Organizational maintenance repair parts and special tools list : loader, scoop type, pneu-tired, diesel engine driven, hinged frame steer, with 2 1/2 cubic yard multi-purpose bucket (Allis-Chalmers model 645M) FSN 3805-051-9359.

"August 1974."

Direct and general support and depot maintenance manual : loader scoop type, pneu tired, diesel engine driven, hinged frame steer, with 2-1/2 cu yd multi-purpose bucket, Allis Chalmers model 645M, FSN 3805-051-9359.

Includes index.

Operator and organizational maintenance manual : loader, scoop type, DED, 4 wheel drive, pneumatic tired, hinged frame steer, 2 1/2 cu. yd. multi-purpose bucket (J.I. Case model MW-24B), FSN 3805-169-4711.

"October 1973."

Operator and organizational maintenance manual : loader, scoop type, pneu-tired, diesel engine driven, hinged frame steer with 2 1/2 cu yd multi-purpose bucket, Allis-Chalmers model 645M, FSN 3805-051-9359.

"July 1968."

Direct and general support and depot maintenance repair parts and special tools lists [microform] : loader, scoop type, diesel engine, 4 wheel drive, rear wheel steerable pneumatic tires, 2 1/2 cu yd, w/multi-segment bucket (Frank G. Hough model H-90CM), FSN 3805-995-3236.

"November 1967."

Operator's, organizational and direct support maintenance manual : air conditioner, wall or base mounted, self-contained, multi-package, standard weight, air cooled, 6,000 BTU/hr cooling, 4,000 BTU/hr heating, class 1, 115 volt, single phase, 2-wire, 50/60 hertz, model CE-6A-60, Keco model F6000-7, NSN 4120-01-066-9677.

"21 November 1980."

Organizational and direct support maintenance repair parts and special tools list : air conditioner, wall or base mounted, self-contained, multi-package, standard weight, air cooled, 6,000 BTU/hr cooling, 4,500 BTU/hr heating, class 1, 115 volt, single phase, 2-wire, 50/60 Hertz, model CE-6A-60, Keco model F6000-7, NSN 4120-01-066-9677.

Includes index.

Operator, organizational, direct and general support maintenance manual : heater, space, multi-fuel, with blower, 60,000 BTU/hr, (Hunter model UH-68[[D), FSN 4520-114-1055.

"June 1969."

Operator's, organizational, direct and general support maintenance manual : heater, space, multi-fuel, with blower, 60,000 BTU/HR, (Hunter model UH-68F), NSN 4520-01-050-5628.

Includes index.

Direct and general support and depot maintenance manual : generator set, diesel engine, 200 kw, 60 cycle, AC, 120/208 V, 240/416 V, 3 phase, convertible to 167 kw, 50 cycle, 120/208 V, 240/416 V, 3 phase, multi-purpose, portable, skid mounted (military design model SF-200-MD/CIED) ...

"February 1968."

Operator, organizational, direct support, and general support maintenance manual : bath unit, portable, automated, Multi-head model PBU100, NSN 4510-01-139-4973.

"6 July 1984."

Mixed model formulations for multi-environment trials

When studying genotype X environment interaction in multi-environment trials, plant breeders and geneticists often consider one of the effects, environments or genotypes, to be fixed and the other to be random. However, there are two main formulations for variance component estimation for the mixed model situation, referred to as the unconstrained-parameters (UP) and constrained-parameters (CP) formulations. These formulations give different estimates of genetic correlation and heritability as well as different tests of significance for the random effects factor. The definition of main effects and interactions and the consequences of such definitions should be clearly understood, and the selected formulation should be consistent for both fixed and random effects. A discussion of the practical outcomes of using the two formulations in the analysis of balanced data from multi-environment trials is presented. It is recommended that the CP formulation be used because of the meaning of its parameters and the corresponding variance components. When managed (fixed) environments are considered, users will have more confidence in prediction for them but will not be overconfident in prediction in the target (random) environments. Genetic gain (predicted response to selection in the target environments from the managed environments) is independent of formulation.