Evaluation and Suitability Rating of Ten Major Soil Series of the Command Area of Kallada Irrigation Project

Yazar: Premachandran P N
Baskı/Yayın Bilgisi 1992

Land Evaluation and Suitability Rating of the Major Soils of Onattukara Region

Yazar: Premachandran P N
Baskı/Yayın Bilgisi 1998

BENCH MARK SOILS OF KERALA

Yazar: PREMACHANDRAN, P N
Baskı/Yayın Bilgisi 2007

Amachal oru neerthadathishtitha vikasana mathruka

Yazar: Jain, P C, Premachandran, P N
Baskı/Yayın Bilgisi 2002

Wetland conservation and management in Kerala: fourteenth Kerla science congress proceedings of the theme topic

Yazar: Biju Kumar, A, Kamalakshan Kokkal, Premachandran, P N
Baskı/Yayın Bilgisi 2002

Health for weaker sections and disabled

Yazar: Suresh Babu, N P, Ed.; Premachandran, P N, Ed.; Jayakumar, N, Ed
Baskı/Yayın Bilgisi 2000

Paschimaghatta Vikasanam Oramugham ( Malayalam Book)

Yazar: Jain, P C, Premachandran, P N, Subash Chandra Bose, V, Western Ghat Cell, Wiswanathan, C R
Baskı/Yayın Bilgisi 2002

Benchmark soils of kerala

Baskı/Yayın Bilgisi 2007

Bench mark soils of Kerala

Baskı/Yayın Bilgisi 2007

Nutrient management plan for soils of Palakkad

Yazar: Nair,K M
Baskı/Yayın Bilgisi 2008