The little botanist : or, Steps to the attainment of botanical knowledge /

Mode of access: Internet.

The botanical text-book : for colleges, schools, and private students /

Includes index.

Elements of botany; or, An introduction to the sexual system of Linnaeus; to which is annexed an English botanical dictionary. Illustrated by copper-plates.

Mode of access: Internet.

The botanical works of the late George Engelmann,

Mode of access: Internet.

Insecticides for the control of insects of public health importance,

Mode of access: Internet.

Landmarks of botanical history : a study of certain epochs in the development of the science of botany : part 1, Prior to 1562 A.D. /

No more published.

Botanical contributions.

Mode of access: Internet.

A bibliography of cyanide compounds used as insecticides, 1930 /

Mode of access: Internet.

California plants in their homes; a botanical reader for children ...

Bound with this: California plants in their homes, by Alice Merritt Davidson ... Supplement for use of teachers. Los Angeles, Cal., 1898.

The Acute toxicity of chlorinated hydrocarbon and organic phosphorous insecticides to livestock /

Cover title.

Bioassay of soil containing residues of chlorinated hydrocarbon insecticides : with special reference to control of Japanese beetle grubs /

Literature cited: p. 38-44.

Botanical descriptions of forty artificial pine hybrids /

Includes bibliographical references (p. 44-47).

Glossary of botanical terms commonly used in range research /

Contribution from Forest Service.

A digest of the literature of derris (deguelia) species used as insecticides, 1747-1931 /

Caption title.

Effects of weed control and fertilization on botanical composition and forage yields of Kentucky bluegrass pasture

Bibliography: p. 27-28.