Pests of forest :
Tyagi, B. K.
Pests of forest : importance and their management / B. K. Tyagi, Vijay Veer, and Shri Prakash. - Jodhpur-India : Scientific Publishers (India), 2008. - xiv, 299 p. illus., diagrs.
9788172335328
Forest insects
Beneficial insects
Insect pests
Trees--Diseases and pests
Forest entomology, Principles of.
SB761 / .G75 1929
Pests of forest : importance and their management / B. K. Tyagi, Vijay Veer, and Shri Prakash. - Jodhpur-India : Scientific Publishers (India), 2008. - xiv, 299 p. illus., diagrs.
9788172335328
Forest insects
Beneficial insects
Insect pests
Trees--Diseases and pests
Forest entomology, Principles of.
SB761 / .G75 1929