Effect of various concentrations of B.H.C. and D.D.T. dust on sitophilus (calandra) oryzae, L at various levels of temperature and humidity with and without thermal conditioning
Sidhu, A.S.
Effect of various concentrations of B.H.C. and D.D.T. dust on sitophilus (calandra) oryzae, L at various levels of temperature and humidity with and without thermal conditioning - PAU - Ludhiana PAU 1960
T 632.951 S42E
Effect of various concentrations of B.H.C. and D.D.T. dust on sitophilus (calandra) oryzae, L at various levels of temperature and humidity with and without thermal conditioning - PAU - Ludhiana PAU 1960
T 632.951 S42E