Earthworm vermiculture and vermi composting/by R.K. Bhatnagar and R.K. Palta
Bhatnagar, R.K.
Earthworm vermiculture and vermi composting/by R.K. Bhatnagar and R.K. Palta - 1st.ed. - Ludhiana: Kalyani Publishers, 1996. - xi, 105 p.
8170969938
Pure Sciences
Zoological sciences
Vermicomposting | Vermiculture | Worms
639.7546 / B57E
Earthworm vermiculture and vermi composting/by R.K. Bhatnagar and R.K. Palta - 1st.ed. - Ludhiana: Kalyani Publishers, 1996. - xi, 105 p.
8170969938
Pure Sciences
Zoological sciences
Vermicomposting | Vermiculture | Worms
639.7546 / B57E